Quality Management of Floor Construction: Building a Solid and Beautiful Ground Foundation

In the construction field, the quality of floor construction often determines the practicability and aesthetics of a space. Whether it is an industrial plant, a commercial center, or a residential house, high - quality floors are crucial. Today, we will deeply discuss the key points of quality management in floor construction.

The Preparation Stage before Construction

1. Material Selection

   Materials are the foundation of floor quality. For floor materials, such as concrete, epoxy resin, etc., suppliers with quality assurance should be selected. For example, the strength grade of concrete must meet the design requirements, and the quality of raw materials such as cement and sand - gravel should be strictly tested. When choosing epoxy resin materials, performance indicators such as adhesion, wear - resistance, and chemical - resistance should be paid attention to.

   Sampling inspections should be carried out for the materials entering the site, and relevant documents such as certificates of conformity and inspection reports should be checked to ensure that each batch of materials can meet the construction standards.

2. Base Treatment

   The quality of the base directly affects the flatness and firmness of the floor. Before construction, a comprehensive inspection of the base should be carried out to remove debris, dust, oil stains, etc. on the surface of the base.

   For uneven bases, grinding and repair treatments should be carried out. For example, if there are cracks in the base, professional caulking materials should be used for repair to ensure that the surface of the base is flat and solid, laying a good foundation for floor construction.

Quality Control during the Construction Process

1. Construction Techniques

   Strictly following the construction techniques is the key to ensuring the quality of the floor. Taking the construction of epoxy floors as an example, when applying the primer, it is necessary to ensure that the primer evenly covers the surface of the base and the thickness meets the design requirements.

2. During the construction of the intermediate coating, attention should be paid to controlling the coating amount and coating speed of the materials to avoid phenomena such as sagging and missing coating. When applying the finish coat, the smoothness of the surface and the consistency of the color should be ensured.

3. Personnel Operation

   The technical level and operation standardization of construction personnel have an important impact on the quality of the floor. The construction team should receive professional training to ensure that each construction worker is familiar with the construction process and operation key points.

   During the construction process, construction personnel should strictly abide by the operating procedures. For example, when pouring concrete, attention should be paid to the frequency and time of vibration to prevent quality problems such as honeycombs and pockmarks.

Quality Inspection

After the completion of floor construction, a comprehensive quality inspection should be carried. The inspection contents include the flatness, hardness, wear - resistance, and glossiness of the floor.

Professional testing tools can be used, such as a 2 - meter straightedge to check the flatness and a hardness tester to test the hardness of the floor. For parts that do not meet the quality standards, timely rectification should be carried out.

Maintenance

After the floor is put into use, reasonable maintenance can extend its service life. Corresponding maintenance plans should be developed for different types of floors.

For example, for epoxy floors, sharp objects should be avoided to scratch the surface, and regular cleaning and waxing maintenance should be carried out; for concrete floors, heavy impacts should be prevented, and small cracks should be repaired in a timely manner.